aannoo/hcom · skills/hcom-agent-messaging/SKILL.md

hcom-agent-messaging skillB

hcom-agent-messaging is agent-read markdown (skill) from aannoo/hcom: Multi-agent communication for AI coding tools. Agents message, watch, and spawn each other across terminals. Use when setting up hcom, troubleshooting delivery, or writing multi-agent scripts..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add aannoo/hcom/hcom-agent-messaging@git:20260706.3f13b66
Exact content
mdr add aannoo/hcom/hcom-agent-messaging@sha256:7714c97abebcf220

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_ylisuqp465k2lnwr.svg)](https://markdownregistry.com/a/art_ylisuqp465k2lnwr)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260706.3f13b66 latest2026-07-06 3f13b66 6,589 BB view · diff
git:20260702.26130332026-07-02 2613033 6,528 BB view · diff
git:20260610.aec80412026-06-10 aec8041 6,426 BB view · diff
git:20260601.cfa3ede2026-06-01 cfa3ede 6,399 BB view · diff
git:20260601.134e0ba2026-06-01 134e0ba 6,348 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No curl or wget piped into a shell (matched: curl -fsSL https://github.com/aannoo/hcom/releases/latest/download/hcom-installer.sh | sh)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (6589 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

aannoo/hcom · 503 stars · license MIT · pushed 2026-09-13 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_ylisuqp465k2lnwr
GET https://markdownregistry.com/api/v1/resolve?ref=aannoo/hcom/hcom-agent-messaging
GET https://markdownregistry.com/api/v1/blob/7714c97abebcf2209c8544bfd2c926934e7a0b35cab07176bf1c2a76d1c38f03

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.